To treat a sick house plant . cut off all the white stuff to make new growth. If this does not work your plant is dead.
The sticky resin on the money tree plant is a natural defense mechanism to protect itself from pests and insects. It can also be a result of over-fertilization or environmental stress, which causes the plant to produce excess sap. Regularly cleaning the leaves can help prevent the buildup of sticky residue.
The Sundew - is a carnivorous plant. It feeds on insects by trapping them using sticky drops of fluid on its leaves.
cold or overwatering
The sticky water-looking droplets on the back of a money tree's leaves are likely honeydew, a sticky substance excreted by aphids or other sap-sucking insects. These insects feed on the plant's sap and excrete sugary waste, which falls onto the leaves below. Regularly inspect the plant for pests and consider using insecticidal soap to control them.
not quiet sure what you mean by sticky substance? if it is resin from the plant - slightly yellow in colour, translucent, sticky?? if so then it could be a fungal infection in the plant; many plants produce resin to try and combat the spread of fungal infections
The Sundew plant is carnivorous. It feeds on insects. The sticky glands secrete sweet-smelling fluid, that traps any insect that lands on the leaf. The leaf then folds over, engulfing the 'prey' - which is then digested.
The plant will die as little to no photosynthesis will take place, thus no food and no energy will be produced. The scene of photosynthesis is mostly on the leaves.
The leaves on your palm house plant may be turning yellow due to overwatering, lack of sunlight, or nutrient deficiencies. Check the plant's watering schedule, ensure it is receiving enough sunlight, and consider fertilizing to address the issue.
Honeydew is a sweet, sticky substance excreted by aphids as they feed on plant sap. It is often found on leaves and branches of infested plants and can attract ants and other insects.
cuticle
As long as the dust isn't sticky, I would recommend the canned air that you would use to clean your computer. If it has been awhile since you've dusted and the dust is sticky, you will have to do it the old fashioned way--with a wet cloth. After that, just blast them with the canned air.
Yes they take small insects as part of their diet